| Youth League | 19/10/16 | FC Barcelona [Youth] | - | Manchester City [Youth] | 1:0 | ||||
| Youth League | 26/04/19 | FC Barcelona [Youth] | - | Chelsea FC [Youth] | 4:5 pso |  |
| Youth League | 19/10/16 | FC Barcelona [Youth] | - | Manchester City [Youth] | 1:0 | ||||
| Youth League | 26/04/19 | FC Barcelona [Youth] | - | Chelsea FC [Youth] | 4:5 pso | |
| Guillem Jaime Serrano | |
| Born: | 06.01.1999 |
| Place of birth: |
Tarragona, 
Spain |
| Nationality: |
Spain
|
| Height: | 177 cm |
| Weight: | 70 kg |
| Position(s): | Right Back Left Back |
| Foot: | right |